发明名称 Light emitting device and method of manufacturing a display apparatus
摘要 A light emitting device and display apparatus using a plurality of light emitting devices can drastically reduce contrast loss due to light from an external source. The light emitting device has (a) light emitting chip(s) and a first layer covering the light emitting chip(s). A second layer including a light scattering material is provided at least over the first layer, and the surface of second layer has a plurality of protrusions which follow the topology of the light scattering material. The display apparatus is formed by disposing these light emitting devices in an array on a substrate. <IMAGE>
申请公布号 EP1174931(B1) 申请公布日期 2011.12.28
申请号 EP20010117483 申请日期 2001.07.19
申请人 NICHIA CORPORATION 发明人 NAGAI, YOSHIFUMI;FUCHIWARA, YUICHI;IZUNO, KUNIHIRO
分类号 G09F9/33;H01L33/48;H01L25/075;H01L33/44;H01L33/50;H01L33/54;H01L33/56;H01L33/60;H01L33/62 主分类号 G09F9/33
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